The Night Journey by Bill Viola, USC Game Innovation Lab (link)
Video artist Bill Viola is developing an experimental video game with USC Game Innovation Lab. The project has been in the works since 2005 and will be completed sometime this year. It's unknown whether the immersive artwork will be made available for home use, or will only be experienced in art settings and churches (link) (link).

BILL VIOLA
Ocean Without a Shore, 2007
3-channel High Definition Video/Sound Installation
Production stills
Photo: Kira Perov
Bill Viola's An Ocean Without a Shore Church of San Gallo, Venice 2007 Venice Biennale (more info)

BILL VIOLA
The Fall into Paradise, 2005
Video/sound installation
Screen size: 10.5 ft. X 14 ft. (320 cm x 427 cm)
9 minutes and 58 seconds
Photo: Kira Perov
All works of art, though visible, represent invisible things.
-- Bill Viola